Books by Frances Gies

Frances (1915-2013) and Joseph (1916-2006) Gies were the world's bestselling historians of medieval Europe. Together and separately, they wrote more than twenty books, which col-lectively have sold more than a million copies. They lived in Michigan. Frances (1915-2013) and Joseph (1916-2006) Gies were the world's bestselling historians of medieval Europe. Together and separately, they wrote more than twenty books, which col-lectively have sold more than a million copies. They lived in Michigan.